package base

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include Container.Generic
type ('a, 'phantom) t
type 'a elt
val length : (_, _) t -> int
val is_empty : (_, _) t -> bool
val mem : ('a, _) t -> 'a elt -> equal:('a elt -> 'a elt -> bool) -> bool
val iter : ('a, _) t -> f:('a elt -> unit) -> unit
val fold : ('a, _) t -> init:'acc -> f:('acc -> 'a elt -> 'acc) -> 'acc
val fold_result : ('a, _) t -> init:'acc -> f:('acc -> 'a elt -> ('acc, 'e) Result.t) -> ('acc, 'e) Result.t
val fold_until : ('a, _) t -> init:'acc -> f:('acc -> 'a elt -> ('acc, 'final) Container.Continue_or_stop.t) -> finish:('acc -> 'final) -> 'final
val exists : ('a, _) t -> f:('a elt -> bool) -> bool
val for_all : ('a, _) t -> f:('a elt -> bool) -> bool
val count : ('a, _) t -> f:('a elt -> bool) -> int
val sum : (module Container.Summable with type t = 'sum) -> ('a, _) t -> f:('a elt -> 'sum) -> 'sum
val find : ('a, _) t -> f:('a elt -> bool) -> 'a elt option
val find_map : ('a, _) t -> f:('a elt -> 'b option) -> 'b option
val to_list : ('a, _) t -> 'a elt list
val to_array : ('a, _) t -> 'a elt array
val min_elt : ('a, _) t -> compare:('a elt -> 'a elt -> int) -> 'a elt option
val max_elt : ('a, _) t -> compare:('a elt -> 'a elt -> int) -> 'a elt option

These are all like their equivalents in Container except that an index starting at 0 is added as the first argument to f.

val foldi : ('a, _) t -> init:_ -> f:(int -> _ -> 'a elt -> _) -> _
val iteri : ('a, _) t -> f:(int -> 'a elt -> unit) -> unit
val existsi : ('a, _) t -> f:(int -> 'a elt -> bool) -> bool
val for_alli : ('a, _) t -> f:(int -> 'a elt -> bool) -> bool
val counti : ('a, _) t -> f:(int -> 'a elt -> bool) -> int
val findi : ('a, _) t -> f:(int -> 'a elt -> bool) -> (int * 'a elt) option
val find_mapi : ('a, _) t -> f:(int -> 'a elt -> 'b option) -> 'b option